New CAT Equipment

12CM32C Offshore Generator Set

The 12CM32C generator set brings to the offshore oil and gas industry a legacy of proven reliability and durability. CM offshore generator sets feature standard modular designs, engine-mounted pumps and filters, and a full range of factory attachments that make their installation simple and efficient. Ideal applications for the 12CM32C offshore generator sets are main power on-board drilling and production vessels and platforms. Complete package offerings are MCS type-approved and compliant with IMO Tier II emissions standards, making their integration into vessels and platforms a simplified operation. Cat generator sets are backed by the worldwide network of Cat dealers ready to support your operation with technical support, service, parts, and warranty.

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    Product Specs

    Engine Specifications

    Minimum Rating 5460 kV·A
    Maximum Rating 5460 kV·A
    Emissions IMO Tier II
    Bore 12.6 in
    Displacement 27095 in³
    Weight 280000 lb
    Stroke 18.1 in
    Generator Set Control Electronic
    Engine Control Electronic
    Aspiration Turbocharged-Aftercooled


    Length 421.7 in
    Height 225 in
    Width 123.7 in

    Capacity for Liquids

    Cooling System - Engine 370 gal (US)
    Lube Oil System - Refill 2113 gal (US)